:root {
      --bg: #070400;
      --panel: #0e0e0e;
      --panel-2: #231f20;
      --text: #f9f9f9;
      --muted: #cccccc;
      --Secondary-Text: #ccc;
      --subtle: #666666;
      --accent: #f98715;
      --line: rgba(255, 255, 255, 0.16);
    }

    body {
      background: var(--bg);
      color: var(--text);
    }

    .challenge-floor .challenge-hero {
        text-align: center;
        margin-bottom: 40px;
    }
    .challenge-floor .hero-title-wrapper {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 20px;
        margin-bottom: 20px;
    }
    .challenge-floor .challenge-hero .heading.h1 {
        font-size: 56px;
        color: #f9f9f9;
        margin-bottom: 0;
        font-weight: 700;
        line-height: 70px;
    }
    .challenge-floor .challenge-hero .fluid-paragraph {
        margin-left: auto;
        margin-right: auto;
        margin-top: 12px !important;
        width: 100% !important;
        padding:unset;
        font-size: 24px;
        font-weight: 300;
        line-height: 32px; 
    }
    .challenge-floor .challenge-hero .lead.lh-180 {
        font-size: 1.5rem;
        color: rgba(249, 249, 249, 0.7);
        margin-bottom: 0;
        line-height: 1.6;
    }
    .challenge-floor .challenge-hero .why-img {
        width: 4.375rem;
        height: 4.375rem;
        transform: translateY(-17px) rotateX(5deg) rotateY(5deg) scale(1.05);
    }
    .challenge-floor .challenge-hero .floating-img {
        transition: all 0.5s ease;
        transform-style: preserve-3d;
    }
    .challenge-floor .challenge-hero .floating-img:hover {
        transform: translateY(-25px) rotateX(5deg) rotateY(5deg) scale(1.05);
    }
    @media (max-width: 991px) {
        .challenge-floor .challenge-hero .heading.h1 {
            font-size: 32px;
        }
        .challenge-floor .challenge-hero .lead.lh-180 {
            font-size: 13px;
        }
        .challenge-floor .challenge-hero .why-img {
            width: 37px;
            height: 37px;
            transform: translateY(-7px) rotateX(5deg) rotateY(5deg) scale(1.05);
        }
    }

    .challenge-floor {
      /* PC ladder: left labels align with card value rows (same offset + row height). */
      --challenge-account-head-min-h: 92px;
      --challenge-values-padding-top: 16px;
      --challenge-ladder-section-gap: var(--challenge-values-padding-top);
      --challenge-ladder-row-gap: 12px;
      --challenge-ladder-row-h: 30px;
      --challenge-metrics-col-pad-left: 20px;
      --challenge-metrics-col-pad-right: 28px;
      /* Profit Target: row height from content; vertical spacing matches normal rows (3%/8% etc.), margin-bottom 12px only */
      --challenge-phase-line-h: 24px;
      --challenge-phase-stack-gap: 2px;
      --challenge-phase-target-min-h-1: var(--challenge-ladder-row-h);
      --challenge-phase-target-min-h-2: calc(
        (var(--challenge-phase-line-h) * 2) + var(--challenge-phase-stack-gap)
      );
      --challenge-phase-target-min-h-3: calc(
        (var(--challenge-phase-line-h) * 3) + (var(--challenge-phase-stack-gap) * 2)
      );
      /* In-card horizontal divider: slightly narrower than card; faded ends, inset from side borders */
      --account-card-h-divider: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.12) 14%,
        rgba(255, 255, 255, 0.22) 50%,
        rgba(255, 255, 255, 0.12) 86%,
        rgba(255, 255, 255, 0) 100%
      );
      --account-card-h-divider-width: calc(100% - 32px);
      /* PC: max width for horizontal card columns (narrower with 5 cards to avoid overlapping left metrics) */
      --challenge-pc-card-max-w: 280.67px;
      --challenge-pc-card-max-w-5: 170px;
      /* 992-1200px: min width for right-side pricing cards */
      --challenge-pc-card-min-w-mid: 179px;
      /* BEST VALUE badge overhang above card top (half of translateY(-50%) plus shadow slack) */
      --challenge-best-tag-overhang: 16px;
      /* Left gradient extends slightly above card top for visual balance per design */
      --challenge-metrics-bg-overhang-top: 4px;
      /* PC left ladder gradient: extends right beyond metrics column (~35-45px per design) */
      --challenge-metrics-bg-width-extra: 100px;
      /* Fintech metric tooltip (Figma) — flat CSS; mirror in SCSS if you add a build step */
      --metric-tooltip-bg: #ffffff;
      --metric-tooltip-text: #666666;
      --metric-tooltip-radius: 16px;
      --metric-tooltip-pad-y: 16px;
      --metric-tooltip-pad-x: 24px;
      --metric-tooltip-width: 380px;
      --metric-tooltip-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
      --metric-tooltip-font-size: 16px;
      --metric-tooltip-font-weight: 500;
      --metric-tooltip-line-height: 1.4;
      --metric-tooltip-z: 500;
      --metric-tooltip-arrow-size: 20px;
      --metric-tooltip-arrow-radius: 5px;
      /* Pull surface over rotated square to hide anti-aliased seam (px-tune if needed) */
      --metric-tooltip-seam-overlap: 4px;
      padding: 56px 0 72px;
    }

    .challenge-floor .container {
      max-width: 1200px;
    }

    .challenge-floor .tab-btn:focus {
  outline: none;
  box-shadow: none;
}
.challenge-floor .tab-btn:focus-visible {
  outline: 2px solid #f98715;
  outline-offset: 2px;
}
    .challenge-floor .tab-wrap {
      background: var(--panel-2);
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 8px 8px 8px;
      display: inline-flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: stretch;
      gap: 24px;
      position: relative;
      overflow: visible;
    }

    .challenge-floor .tab-btn {
      border: 0;
      border-radius: 10px;
      background: transparent;
      color: var(--muted);
      padding: 16px 32px;
      font-size: 20px;
      line-height: 20px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .challenge-floor .tab-btn:hover {
      color: var(--text);
    }

    .challenge-floor .tab-btn.active {
      background: var(--text);
      color: #070400;
    }

    .challenge-floor .badge-pop {
      display: inline-block;
      font-size: 11px;
      line-height: 1;
      font-weight: 700;
      color: #fff;
      background: var(--accent);
      border-radius: 999px;
      padding: 5px 9px;
      margin-bottom: 6px;
    }

    .challenge-floor .tab-btn-with-badge {
      position: relative;
      display: inline-flex;
      align-items: stretch;
    }

    /* 2 STEP / INSTANT Popular and 24H NEW: shared absolute positioning; default top -10px / -12px; Popular active -15px, NEW active -18px. */
    .challenge-floor .tab-btn-with-badge .challenge-tab-popular-badge,
    .challenge-floor .tab-btn-with-24h-decor .challenge-tab-24h-new-img {
      position: absolute;
      left: 50%;
      transform: translate(-50%, -50%);
      z-index: 2;
      height: auto;
      pointer-events: none;
    }

    .challenge-floor .tab-btn-with-badge .challenge-tab-popular-badge {
      top: -10px;
      width: 70px;
      box-sizing: border-box;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
      padding: 6px 10px;
      min-height: 24px;
      border-radius: 999px;
      background: var(--accent);
      color: #fff;
      font-weight: 600;
      line-height: 1;
      letter-spacing: 0.02em;
      box-shadow: 0 0 14px rgba(249, 135, 21, 0.55);
      white-space: nowrap;
    }

    .challenge-floor .tab-btn-with-badge .challenge-tab-popular-badge-label {
      font-size: 10px;
    }

    .challenge-floor .tab-btn-with-badge .challenge-tab-popular-badge .icon.iconfont.icon-challenge_start {
      box-sizing: border-box;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 12px;
      height: 12px;
      font-size: 12px;
      line-height: 12px;
      color: #fff;
      flex-shrink: 0;
    }

    .challenge-floor .tab-btn-with-24h-decor .challenge-tab-24h-new-img {
      display: block;
      top: -12px;
      width: 96px;
    }


    .challenge-floor .tab-btn-with-badge .tab-btn {
      position: relative;
      z-index: 1;
    }

    /* 24H: NEW uses same top decor as 2 STEP / INSTANT (img + button); rocket icon inside button. */
    .challenge-floor .tab-btn-with-24h-decor {
      position: relative;
      display: inline-flex;
      align-items: stretch;
    }

    .challenge-floor .tab-btn-with-24h-decor .tab-btn.tab-btn--24h {
      position: relative;
      z-index: 1;
      display: inline-flex;
      flex-direction: row;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .challenge-floor .challenge-tab-24h-frame-img {
      width: 24px;
      height: 24px;
      display: block;
      flex-shrink: 0;
      object-fit: contain;
      pointer-events: none;
    }

    .challenge-floor .tab-btn-24h-text {
      display: inline-block;
    }

    .challenge-floor .metrics-col {
      color: var(--subtle);
      font-size: 16px;
      margin-top: 0;
      display: flex;
      flex-direction: column;
      align-items: stretch;
      overflow: visible;
    }

    /* PC: shared .challenge-ladder left/right (>=992), row gap via gap, bottom aligned with cards */
    @media (min-width: 992px) {
      /* >=992: hide mobile size tabs (d-lg-none); avoid portrait 992-1199 showing unstyled buttons */
      .challenge-floor .challenge-mobile-size-tabs.d-lg-none {
        display: none !important;
        height: 0 !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        border: 0 !important;
        overflow: hidden !important;
        visibility: hidden !important;
        pointer-events: none !important;
      }

      .challenge-floor .challenge-ladder {
        display: flex;
        flex-direction: column;
        min-height: 0;
        height: auto;
        gap: 0;
      }

      .challenge-floor .challenge-ladder > .metric-item {
        margin-bottom: 0 !important;
      }

      .challenge-floor .metrics-col.challenge-ladder {
        position: relative;
        align-self: flex-start;
        box-sizing: border-box;
        height: auto;
        padding: var(--challenge-best-tag-overhang) var(--challenge-metrics-col-pad-right) 0
          var(--challenge-metrics-col-pad-left);
        background: transparent;
        overflow: visible;
      }

      .challenge-floor .metrics-col.challenge-ladder::before {
        content: "";
        position: absolute;
        left: 0;
        right: auto;
        width: calc(100% + var(--challenge-metrics-bg-width-extra, 100px));
        top: var(--metrics-col-bg-top, 0);
        height: var(--metrics-col-bg-h, auto);
        background: linear-gradient(
          90deg,
          rgba(249, 135, 21, 0.14) 0%,
          rgba(249, 135, 21, 0.08) 32%,
          rgba(249, 135, 21, 0.03) 62%,
          rgba(249, 135, 21, 0) 88%,
          rgba(249, 135, 21, 0) 100%
        );
        border-radius: 12px 0 0 12px;
        pointer-events: none;
        z-index: 0;
      }

      .challenge-floor .metrics-col.challenge-ladder > * {
        position: relative;
        z-index: 1;
      }

      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        display: flex;
        flex-direction: column;
      }

      .challenge-floor .account-card.challenge-ladder {
        flex: 1 1 auto;
        width: 100%;
        min-height: 0;
      }

      .challenge-floor .challenge-ladder__head {
        flex: 0 0 auto;
        box-sizing: border-box;
      }

      .challenge-floor .challenge-ladder__body {
        flex: 0 0 auto;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: var(--challenge-ladder-row-gap);
        padding: 0;
        margin: 0;
      }

      .challenge-floor .challenge-ladder__foot-block {
        flex: 0 0 auto;
        display: flex;
        flex-direction: column;
        margin-top: 0;
      }

      .challenge-floor .metric-item--ladder-foot.challenge-ladder__foot {
        flex-shrink: 0;
        align-items: flex-start;
        min-height: 0;
        height: auto;
        margin-bottom: 0 !important;
        box-sizing: border-box;
      }

      .challenge-floor .challenge-ladder__body .metric-item,
      .challenge-floor .challenge-ladder__body .value-item {
        height: auto;
        min-height: var(--challenge-ladder-row-h);
        margin-bottom: 0 !important;
      }

      .challenge-floor .metric-item--ladder-head.challenge-ladder__head {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        height: auto;
        min-height: 0;
        margin-bottom: 0 !important;
        box-sizing: border-box;
      }

      .challenge-floor .metric-item--ladder-foot-split {
        gap: 0;
      }

      .challenge-floor .metric-label--ladder-foot {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        white-space: normal;
        color: #fff;
      }

      .challenge-floor .ladder-foot-row-primary {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        min-height: 30px;
      }

      .challenge-floor .ladder-foot-line {
        display: block;
        font-size: inherit;
        line-height: 30px;
        color: #fff;
        letter-spacing: -0.2px;
      }

      .challenge-floor .ladder-foot-line--secondary {
        padding-left: calc(18px + 8px);
        margin-top: 0;
      }

      .challenge-floor .values.challenge-ladder__body {
        padding: var(--challenge-values-padding-top) 16px 16px;
      }

      .challenge-floor .metrics-col__body.challenge-ladder__body {
        padding-top: var(--challenge-values-padding-top);
        padding-bottom: 0;
      }

      .challenge-floor .metrics-col__body.challenge-ladder__body .metric-item {
        height: auto;
        margin-top: 0;
        margin-bottom: 0 !important;
      }

      .challenge-floor .values.challenge-ladder__body .value-item {
        margin-top: 0;
        margin-bottom: 0 !important;
      }

      .challenge-floor .metric-item--no-help .metric-help {
        display: none !important;
      }
    }

    .challenge-floor .metric-item {
      box-sizing: border-box;
      min-height: var(--challenge-ladder-row-h);
      height: var(--challenge-ladder-row-h);
      display: flex;
      align-items: center;
      gap: 8px;
      color: #8b8b8b;
      line-height: 1.25;
      position: relative;
      flex-shrink: 0;
      overflow: visible;
    }

    .challenge-floor .metric-item:not(:last-child) {
      margin-bottom: 12px;
    }

    .challenge-floor .metric-label {
      font-size: 16px;
      line-height: 1.25;
      color: #fff;
      letter-spacing: -0.2px;
      white-space: nowrap;
    }

    .challenge-floor .chall-icon {
      width: 18px;
      height: 18px;
      object-fit: contain;
      flex-shrink: 0;
      opacity: 0.95;
    }

    .challenge-floor .metric-help {
      margin-left: 0;
      flex-shrink: 0;
      position: relative;
      display: inline-flex;
      align-items: center;
    }

    .challenge-floor .metric-help-btn {
      width: 18px;
      height: 18px;
      border: 0;
      border-radius: 0;
      background: transparent;
      line-height: 0;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      padding: 0;
      transition: opacity 0.2s ease;
    }

    .challenge-floor .metric-help-btn:focus {
      outline: none;
    }

    .challenge-floor .metric-help-btn:focus-visible {
      outline: 2px solid rgba(249, 135, 21, 0.75);
      outline-offset: 2px;
      border-radius: 4px;
    }

    .challenge-floor .metric-help-btn__icon {
      display: block;
      width: 16px;
      height: 16px;
      object-fit: contain;
      pointer-events: none;
    }

    .challenge-floor .metric-help-btn:hover .metric-help-btn__icon {
      filter: brightness(0) saturate(100%) invert(58%) sepia(86%) saturate(1800%) hue-rotate(352deg) brightness(101%) contrast(98%);
    }

    /* ----- Metric tooltip (popover): white surface + left rounded “arrow” ----- */
    .challenge-floor .metric-tooltip {
      position: absolute;
      left: calc(100% + 12px);
      top: 50%;
      transform: translateY(-50%);
      width: var(--metric-tooltip-width);
      max-width: min(var(--metric-tooltip-width), calc(100vw - 48px));
      z-index: var(--metric-tooltip-z);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.25s ease, visibility 0.25s ease;
      box-sizing: border-box;
      /* One soft shadow for bubble + tail (avoids “split” between two box-shadows) */
      filter: drop-shadow(var(--metric-tooltip-shadow));
      isolation: isolate;
    }

    .challenge-floor .metric-tooltip::before {
      content: "";
      position: absolute;
      left: calc(var(--metric-tooltip-arrow-size) / -2 + 1px);
      top: 50%;
      width: var(--metric-tooltip-arrow-size);
      height: var(--metric-tooltip-arrow-size);
      margin-top: calc(var(--metric-tooltip-arrow-size) / -2);
      background: var(--metric-tooltip-bg);
      border-radius: var(--metric-tooltip-arrow-radius);
      transform: rotate(45deg) translateZ(0);
      backface-visibility: hidden;
      z-index: 0;
      box-shadow: none;
      pointer-events: none;
    }

    .challenge-floor .metric-tooltip__surface {
      position: relative;
      z-index: 1;
      display: block;
      box-sizing: border-box;
      width: calc(100% + var(--metric-tooltip-seam-overlap));
      max-width: none;
      margin-left: calc(-1 * var(--metric-tooltip-seam-overlap));
      padding: var(--metric-tooltip-pad-y) var(--metric-tooltip-pad-x) var(--metric-tooltip-pad-y)
        calc(var(--metric-tooltip-pad-x) + var(--metric-tooltip-seam-overlap));
      border-radius: var(--metric-tooltip-radius);
      background: var(--metric-tooltip-bg);
      color: var(--metric-tooltip-text);
      font-size: var(--metric-tooltip-font-size);
      font-weight: var(--metric-tooltip-font-weight);
      line-height: var(--metric-tooltip-line-height);
      letter-spacing: -0.01em;
      box-shadow: none;
      -webkit-font-smoothing: antialiased;
      overflow-wrap: break-word;
      word-wrap: break-word;
    }

    /* PC: hover / .show; narrow card tooltips in @media (max-width: 991.98px) and body portal styles */
    @media (min-width: 992px) {
      .challenge-floor .metric-help:hover .metric-tooltip {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
      }

      .challenge-floor .metric-help.show .metric-tooltip {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
      }
    }

    .challenge-floor .card-wrap {
      margin-top: 16px;
    }

    .challenge-floor .challenge-cards-scroll {
      margin-top: 8px;
    }

    .challenge-floor .challenge-cards-scroll .card-wrap {
      margin-top: 0;
    }

    .challenge-floor .challenge-cards-inner {
      margin-left: 0;
      margin-right: 0;
      overflow: visible;
    }

    /* Uniform top padding on the row (do not pad only the best column or height:100% cards shrink) */
    .challenge-floor .challenge-cards-scroll .challenge-cards-inner {
      padding-top: var(--challenge-best-tag-overhang);
    }

    .challenge-floor .challenge-cards-scroll .challenge-cards-inner > [class*="col-"] {
      overflow: visible;
    }

    /* PC: 1-3 cards in desktop scroll use --challenge-pc-card-max-w; center row when 2-3 cards */
    @media (min-width: 992px) {
      .challenge-floor .metric-label {
        font-size: 18px;
        font-style: normal;
        font-weight: 400;
      }

      /* Extra horizontal gap between left ladder (e.g. Daily Drawdown) and right Account cards ($10,000 etc.) */
      .challenge-floor #challenge-floor-mount > .row.no-gutters > .metrics-col {
        padding-right: 28px !important;
        flex: 0 0 auto;
      }

      .challenge-floor
        .challenge-cards-scroll.js-challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner {
        flex-wrap: nowrap !important;
        gap: 12px;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .challenge-floor
        .challenge-cards-scroll.js-challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(2):last-child),
      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(3):last-child) {
        justify-content: center;
      }

      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(2):last-child)
        > [class*="col-"],
      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(3):last-child)
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-max-w);
        width: var(--challenge-pc-card-max-w);
        max-width: var(--challenge-pc-card-max-w);
      }

      /* 4-5 cards: prevent col-xl equal stretch; horizontal scroll to avoid crushing left metrics */
      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(4):last-child),
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--four-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner {
        justify-content: flex-start !important;
        width: max-content;
        max-width: 100%;
      }

      .challenge-floor
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner:has(> [class*="col-"]:nth-child(4):last-child)
        > [class*="col-"],
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--four-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-max-w) !important;
        flex-grow: 0 !important;
        width: var(--challenge-pc-card-max-w) !important;
        max-width: var(--challenge-pc-card-max-w) !important;
      }

      /* 5-card PC: fixed-width left metrics, five cards share remaining space */
      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--five-cards-pc
        > .metrics-col {
        padding-right: 20px !important;
        min-width: 240px;
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--five-cards-pc
        > .metrics-col.challenge-ladder {
        padding-right: 20px !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--five-cards-pc
        > .col-lg-10 {
        flex: 1 1 0% !important;
        min-width: 0;
        max-width: none !important;
        width: auto !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block {
        overflow-x: hidden;
        width: 100%;
        max-width: 100%;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        justify-content: stretch !important;
        flex-wrap: nowrap !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 1 1 0% !important;
        flex-grow: 1 !important;
        width: auto !important;
        max-width: none !important;
        min-width: 0;
      }

      /* Exactly one card: JS adds .challenge-floor-row--single-card (not :has, so .col-lg-10 does not stay 83%) */
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card {
        justify-content: center;
        column-gap: 50px;
        flex-wrap: nowrap;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        > .metrics-col {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        > .col-lg-10 {
        flex: 0 0 auto !important;
        flex-grow: 0 !important;
        width: auto !important;
        max-width: none !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block {
        width: max-content;
        max-width: 100%;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner {
        justify-content: center;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-max-w);
        width: var(--challenge-pc-card-max-w);
        max-width: var(--challenge-pc-card-max-w);
      }

      /* INSTANT + AIFO Elite (two tiers): 40px gap between Daily Drawdown and Account on PC, horizontally centered */
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--instant-aifo-two-pc {
        justify-content: center;
        column-gap: 40px;
        flex-wrap: nowrap;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--instant-aifo-two-pc
        > .metrics-col {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--instant-aifo-two-pc
        > .col-lg-10 {
        flex: 0 0 auto !important;
        flex-grow: 0 !important;
        width: auto !important;
        max-width: none !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--instant-aifo-two-pc
        .challenge-cards-scroll.d-none.d-lg-block {
        width: max-content;
        max-width: 100%;
      }

      /* 24H (AIFO Lite): PC centers metrics column (incl. Profit Target) and Account card area */
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--aifolite-24h-pc {
        justify-content: center;
        column-gap: 40px;
        flex-wrap: nowrap;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--aifolite-24h-pc
        > .metrics-col {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--aifolite-24h-pc
        > .col-lg-10 {
        flex: 0 0 auto !important;
        flex-grow: 0 !important;
        width: auto !important;
        max-width: none !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--aifolite-24h-pc
        .challenge-cards-scroll.d-none.d-lg-block {
        width: max-content;
        max-width: 100%;
      }

      /* Desktop multi-card: right area scrolls horizontally to avoid squeezing left Daily Drawdown */
      .challenge-floor #challenge-floor-mount > .row.no-gutters > .col-lg-10 {
        min-width: 0;
        flex: 1 1 0%;
      }

      .challenge-floor .challenge-cards-scroll.d-none.d-lg-block {
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-x pan-y pinch-zoom;
        overscroll-behavior-x: contain;
        max-width: 100%;
        scrollbar-width: thin;
        scrollbar-color: rgba(249, 135, 21, 0.75) rgba(255, 255, 255, 0.06);
      }
    }

    #challenge-floor-mount {
      overflow: visible;
    }

    .challenge-floor #challenge-floor-mount > .row.no-gutters {
      align-items: flex-start;
      overflow: visible;
    }

    .challenge-floor #challenge-floor-mount > .row.no-gutters > .col-lg-10 {
      overflow: visible;
    }

    .challenge-floor .challenge-floor-24h-note-wrap {
      margin-top: 22px;
    }

    .challenge-floor .challenge-floor-24h-note {
      text-align: left;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #141414;
      padding: 18px 20px 20px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .challenge-floor .challenge-floor-24h-note__title {
      margin: 0 0 10px;
      font-size: 13px;
      font-weight: 600;
      color: var(--muted);
      letter-spacing: 0.01em;
    }

    .challenge-floor .challenge-floor-24h-note__p {
      margin: 0 0 10px;
      font-weight: 400;
      color: rgba(204, 204, 204, 0.92);
    }

    .challenge-floor .challenge-floor-24h-note__p:last-child {
      margin-bottom: 0;
    }

    .challenge-floor .account-card {
      height: 100%;
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: 14px;
      overflow: hidden;
      position: relative;
    }

    .challenge-floor .account-card.best,
    .challenge-floor .account-card.account-card--mobile.best {
      overflow: visible;
      z-index: 1;
      /* Warm glow top and bottom (fades in middle), layered on panel background */
      background:
        linear-gradient(180deg, rgba(249, 135, 21, 0.2) 0%, rgba(249, 135, 21, 0.04) 28%, rgba(249, 135, 21, 0) 48%),
        linear-gradient(0deg, rgba(249, 135, 21, 0.28) 0%, rgba(249, 135, 21, 0.06) 32%, rgba(249, 135, 21, 0) 52%),
        var(--panel);
      /* box-shadow: 0 0 0 1px rgba(249, 135, 21, 0.35), 0 0 24px rgba(249, 135, 21, 0.16); */
    }

    /* Top center; vertical midpoint on card top edge (half inside, half outside) */
    .challenge-floor .account-card .best-tag {
      position: absolute;
      left: 50%;
      top: 0;
      transform: translate(-50%, -50%);
      z-index: 6;
      background: var(--accent);
      color: #fff;
      border-radius: 999px;
      padding: 5px 12px;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.3px;
      line-height: 1;
      white-space: nowrap;
      box-shadow: 0 0 14px rgba(249, 135, 21, 0.55), 0 4px 12px rgba(0, 0, 0, 0.28);
      pointer-events: none;
    }

    .challenge-floor .account-head {
      border-bottom: 0;
      text-align: center;
      padding: 18px 10px 15px;
      box-sizing: border-box;
      min-height: var(--challenge-account-head-min-h);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-start;
      background-image: var(--account-card-h-divider);
      background-size: var(--account-card-h-divider-width) 1px;
      background-position: center bottom;
      background-repeat: no-repeat;
    }

    .challenge-floor .account-head .label {
      color: #ccc;
      font-size: 14px;
    }

    .challenge-floor .account-head .size {
      margin-top: 4px;
      font-size: 28px;
      font-weight: 700;
      line-height: 1.1;
      position: relative;
    }

    .challenge-floor .account-head .size .account-discount-flag {
      width: 28px;
      height: auto;
      vertical-align: middle;
      margin-right: 6px;
    }

    .challenge-floor .challenge-currency-tabs {
      gap: 10px;
    }

    .challenge-floor .challenge-instant-subtabs {
      margin-top: 24px;
      margin-bottom: 4px;
    }

    /* PC: without INSTANT / AIFO Lite sub-tabs, 40px from main tabs (.text-center.mb-4) to #challenge-floor-mount
       Bootstrap .mb-4 is 1.5rem (~24px); overridden here to 40px; when sub-tabs show, their margin-top:40px applies and main tab bottom margin is zero */
    @media (min-width: 992px) {
      .challenge-floor > .container > .text-center.mb-4 {
        margin-bottom: 0px !important;
      }

      .challenge-floor > .container > .text-center.mb-4:has(+ #challengeInstantSubtabs:not(.d-none)),
      .challenge-floor
        > .container
        > .text-center.mb-4:has(+ #challengeInstantSubtabs.d-none + #challengeAifoliteSubtabs:not(.d-none)) {
        margin-bottom: 0 !important;
      }
    }

    /* Vertical spacing between INSTANT sub-tabs (AIFO Standard / AIFO Elite / No Commission) and currency buttons below */
    .challenge-floor .challenge-instant-subtabs:not(.d-none) + .challenge-currency-tabs {
      margin-top: 24px;
      margin-bottom: 4px;
    }

    .challenge-floor .challenge-currency-btn {
      border: 1px solid rgba(255, 255, 255, 0.35);
      background: rgba(0, 0, 0, 0.4);
      color: var(--muted);
      border-radius: 999px;
      padding: 8px 18px;
      font-weight: 600;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .challenge-floor .challenge-currency-btn:hover {
      color: var(--text);
    }

    .challenge-floor .challenge-currency-btn.active {
      color: #fff;
      border-color: #f98715;
      background: rgba(249, 135, 21, 0.22);
    }

    /* INSTANT sub-tabs per design: top/bottom lines, inline flex gap 16, inactive dark gray, active white, pill 14x24 padding */
    .challenge-floor .challenge-instant-subtabs .tab-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 16px;
      padding: 8px 0;
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      margin: 0 auto;
      border: 0;
      border-top: 0.5px solid rgba(255, 255, 255, 0.16);
      border-bottom: 0.5px solid rgba(255, 255, 255, 0.16);
      border-radius: 0;
      box-shadow: none;
      background: transparent;
    }

    .challenge-floor .challenge-instant-subtab:focus {
      outline: none;
      box-shadow: none;
    }

    .challenge-floor .challenge-instant-subtab:focus-visible {
      outline: 2px solid #f98715;
      outline-offset: 2px;
    }

    .challenge-floor .challenge-instant-subtab {
      border: 0;
      border-radius: 999px;
      padding: 14px 24px;
      font-size: 14px;
      font-weight: 600;
      line-height: 1.2;
      cursor: pointer;
      transition: background 0.2s ease, color 0.2s ease;
      background: var(--panel-2);
      color: var(--muted);
    }

    .challenge-floor .challenge-instant-subtab:hover {
      color: var(--text);
    }

    .challenge-floor .challenge-instant-subtab.active {
      background: #fff;
      color: #070400;
      outline: none;
      box-shadow: none;
    }

    .challenge-floor .values {
      padding: var(--challenge-values-padding-top) 16px 16px;
      text-align: left;
      display: flex;
      flex-direction: column;
      align-items: stretch;
    }

    .challenge-floor .values .value-item:not(:last-child) {
      margin-bottom: 12px;
    }

    .challenge-floor .values .value-item {
      box-sizing: border-box;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.25;
      min-height: 30px;
      height: 30px;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      flex-shrink: 0;
    }

    .challenge-floor .values .value-item:has(.chall-phase-stack):not(.phase-target-row) {
      height: auto;
      min-height: var(--challenge-ladder-row-h);
      align-items: center;
      justify-content: flex-start;
    }

    /* Phase rows: small gap between label and %; block left-aligned in cell */
    .challenge-floor .chall-phase-stack {
      width: fit-content;
      max-width: 100%;
      margin: 0;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: var(--challenge-phase-stack-gap);
      text-align: left;
    }

    .challenge-floor .chall-phase-line {
      display: flex;
      flex-direction: row;
      justify-content: flex-start;
      align-items: center;
      gap: 6px;
      font-size: 16px;
      font-weight: 400;
      line-height: 1.25;
      min-height: var(--challenge-phase-line-h);
    }

    .challenge-floor .chall-phase-name {
      color: #ccc;
      font-weight: 400;
    }

    /* Phase label and percent same font size; name 400, percent bolder */
    .challenge-floor .chall-phase-line .chall-phase-name,
    .challenge-floor .chall-phase-line .chall-phase-pct {
      font-size: 18px;
      line-height: 1.25;
    }

    .challenge-floor .chall-phase-line .chall-phase-pct {
      font-weight: 600;
    }

    .challenge-floor .chall-phase-stack--3 {
      width: fit-content;
      max-width: 100%;
      margin: 0;
      gap: var(--challenge-phase-stack-gap);
      align-items: flex-start;
      align-self: flex-start;
    }

    .challenge-floor .chall-phase-stack--3 .chall-phase-line {
      font-size: 16px;
      font-weight: 400;
      min-height: var(--challenge-phase-line-h);
      justify-content: flex-start;
      gap: 6px;
    }

    .challenge-floor .chall-phase-stack--3 .chall-phase-line .chall-phase-name,
    .challenge-floor .chall-phase-stack--3 .chall-phase-line .chall-phase-pct {
      font-size: 16px;
      line-height: 1.25;
    }

    .challenge-floor .chall-phase-stack--3 .chall-phase-line .chall-phase-pct {
      font-weight: 700;
    }

    /* Profit Target: no extra padding, row gap same as .value-item (12px); row height for 1/2/3 lines */
    .challenge-floor .metric-item.phase-target-row,
    .challenge-floor .values .value-item.phase-target-row,
    .challenge-floor .card-mobile-metric-row.phase-target-row {
      box-sizing: border-box;
      height: auto !important;
      min-height: 0 !important;
      align-items: center;
      justify-content: flex-start;
      padding-top: 0;
      padding-bottom: 0;
      line-height: 1.25;
      white-space: normal;
    }

    .challenge-floor .metric-item.phase-target-row.phase-target-row--1,
    .challenge-floor .values .value-item.phase-target-row.phase-target-row--1,
    .challenge-floor .card-mobile-metric-row.phase-target-row.phase-target-row--1 {
      min-height: var(--challenge-phase-target-min-h-1) !important;
    }

    .challenge-floor .metric-item.phase-target-row.phase-target-row--2,
    .challenge-floor .values .value-item.phase-target-row.phase-target-row--2,
    .challenge-floor .card-mobile-metric-row.phase-target-row.phase-target-row--2 {
      min-height: var(--challenge-phase-target-min-h-2) !important;
    }

    .challenge-floor .metric-item.phase-target-row.phase-target-row--3,
    .challenge-floor .values .value-item.phase-target-row.phase-target-row--3,
    .challenge-floor .card-mobile-metric-row.phase-target-row.phase-target-row--3 {
      min-height: var(--challenge-phase-target-min-h-3) !important;
    }

    .challenge-floor .values .value-item.phase-target-row {
      display: flex;
    }

    .challenge-floor .account-card--mobile .values {
      display: none;
    }

    .challenge-floor .price-area--mobile {
      border-top: 0;
      position: relative;
      padding: 15px 12px 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      text-align: center;
    }

    .challenge-floor .price-area--mobile::before {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      top: 0;
      height: 0;
      border-top: 0.5px solid rgba(255, 255, 255, 0.16);
      pointer-events: none;
    }

    .challenge-floor .price-area--mobile .btn-start {
      order: 1;
    }

    .challenge-floor .price-area--mobile .price-row {
      order: 2;
      margin-bottom: 0;
    }

    .challenge-floor .card-mobile-metrics {
      position: relative;
      padding: 11px 12px 14px;
      border-top: 0;
      overflow: visible;
    }

    .challenge-floor .card-mobile-metrics::before {
      content: "";
      position: absolute;
      top: 0;
      left: 16px;
      right: 16px;
      height: 1px;
      background: rgba(255, 255, 255, 0.16);
      pointer-events: none;
    }

    .challenge-floor .card-mobile-metric-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      min-height: 34px;
      font-size: 12px;
    }

    /* .challenge-floor .card-mobile-metric-row + .card-mobile-metric-row {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    } */

    .challenge-floor .card-mobile-metric-left {
      display: flex;
      align-items: center;
      gap: 8px;
      min-width: 0;
      flex: 0 1 auto;
      max-width: 52%;
      position: relative;
    }

    .challenge-floor .metric-label-dotted {
      color: rgba(249, 249, 249, 0.55);
      text-decoration: underline dotted rgba(249, 249, 249, 0.35);
      text-underline-offset: 3px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .challenge-floor .card-mobile-metrics .card-mobile-metric-left .chall-icon {
      display: none;
    }

    .challenge-floor .card-mobile-metric-left .metric-help {
      margin-left: 0;
      flex-shrink: 0;
    }

    .challenge-floor .card-mobile-metric-value {
      flex: 1;
      min-width: 0;
      color: var(--Secondary-Text, #ccc);
      text-align: right;
      font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      font-size: 12px;
      font-style: normal;
      font-weight: 500;
      line-height: 18px;
      letter-spacing: 0.24px;
    }

    .challenge-floor .card-mobile-metric-row.phase-target-row .card-mobile-metric-value {
      display: flex;
      white-space: normal;
      max-width: none;
      min-width: 0;
      flex: 1;
      text-align: right;
      height: auto;
      min-height: 0;
      align-items: center;
      justify-content: flex-end;
    }

    .challenge-floor .card-mobile-metric-value .chall-phase-stack,
    .challenge-floor .card-mobile-metric-value .chall-phase-stack--3 {
      max-width: 100%;
      width: fit-content;
      margin-left: auto;
      margin-right: 0;
      align-items: flex-end;
      gap: var(--challenge-phase-stack-gap);
    }

    .challenge-floor .card-mobile-metric-value .chall-phase-line {
      justify-content: flex-end;
      gap: 6px;
      min-height: var(--challenge-phase-line-h);
      font-size: inherit;
      font-weight: inherit;
      line-height: inherit;
      letter-spacing: inherit;
    }

    .challenge-floor .card-mobile-metric-value .chall-phase-line .chall-phase-name,
    .challenge-floor .card-mobile-metric-value .chall-phase-line .chall-phase-pct {
      font-size: inherit;
      font-weight: inherit;
      line-height: inherit;
      letter-spacing: inherit;
      color: inherit;
    }

    .challenge-floor .price-area {
      border-top: 0;
      position: relative;
      text-align: center;
      padding: 16px 10px 24px;
    }

    .challenge-floor .price-area::before {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      top: 0;
      height: 0;
      border-top: 0.5px solid rgba(255, 255, 255, 0.16);
      pointer-events: none;
    }

    .challenge-floor .price-row {
      min-height: 30px;
      margin-bottom: 12px;
      display: flex;
      flex-wrap: nowrap;
      align-items: baseline;
      justify-content: center;
      gap: 8px;
    }

    .challenge-floor .price-row.price-row--best {
      align-items: center;
      gap: 0;
    }

    .challenge-floor .price-row.price-row--best .price-row__best-icon {
      margin-right: 2px;
    }

    .challenge-floor .price-row.price-row--best .old-price {
      margin-left: 8px;
    }

    .challenge-floor .price-row__best-icon {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      object-fit: contain;
      display: block;
    }

    .challenge-floor .price {
      font-size: 26px;
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.02em;
      color: var(--text);
    }

    .challenge-floor .price.highlight {
      color: var(--accent);
    }

    .challenge-floor .old-price {
      color: var(--subtle);
      font-size: 15px;
      font-weight: 400;
      line-height: 1.2;
      text-decoration: line-through;
      opacity: 0.95;
    }

    .challenge-floor .btn-start {
      width: 100%;
      border: 0;
      border-radius: 8px;
      background: var(--accent);
      color: #fff;
      font-weight: 700;
      padding: 10px 8px;
      transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
      margin-bottom:16px;
    }

    .challenge-floor .btn-start:hover {
      background-color: #f9a215 !important;
      color: #fff !important;
      box-shadow: inset 0 5px 10px 0 rgba(249, 135, 21, 0.6), 0 5px 10px 0 rgba(249, 135, 21, 0.6);
    }

    .challenge-floor .btn-start:focus,
    .challenge-floor .btn-start:focus-visible,
    .challenge-floor .btn-start:active {
      outline: none;
    }

    /* Start Challenge: coupon modal (Figma PC 410x514) */
    .challenge-coupon-modal {
      --challenge-coupon-modal-w: 412px;
      --challenge-coupon-modal-h: 514px;
      --challenge-coupon-modal-pad-y: 48px;
      --challenge-coupon-modal-pad-x: 24px;
      display: none;
      position: fixed;
      inset: 0;
      z-index: 2000;
      align-items: center;
      justify-content: center;
      padding: 16px;
      box-sizing: border-box;
    }

    .challenge-coupon-modal.is-open {
      display: flex;
    }

    .challenge-coupon-modal__backdrop {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0.78);
    }

    .challenge-coupon-modal__panel {
      position: relative;
      z-index: 1;
      box-sizing: border-box;
      width: var(--challenge-coupon-modal-w);
      height: var(--challenge-coupon-modal-h);
      max-width: calc(100vw - 32px);
      max-height: calc(100vh - 32px);
      padding: var(--challenge-coupon-modal-pad-y) var(--challenge-coupon-modal-pad-x);
      border-radius: 24px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      color: #f9f9f9;
      background-color: #121212;
      border: 1px solid rgba(255, 255, 255, 0.06);
      box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65);
    }

    .challenge-coupon-modal__panel-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background-color: #121212;
      background-image:
        url("../images/challenge/challenge_coupon_modal_bg.png"),
        radial-gradient(ellipse 90% 70% at 0% 0%, rgba(249, 135, 21, 0.24) 0%, transparent 68%),
        radial-gradient(ellipse 80% 60% at 100% 100%, rgba(249, 135, 21, 0.16) 0%, transparent 62%);
      background-size: cover, auto, auto;
      background-position: center, 0 0, 100% 100%;
      background-repeat: no-repeat;
    }

    .challenge-coupon-modal__inner {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
      height: 100%;
      min-height: 0;
    }

    .challenge-coupon-modal__logo {
      display: block;
      width: 68px;
      height: 26px;
      /* margin: 0 0 20px; */
      object-fit: contain;
      flex-shrink: 0;
    }

    .challenge-coupon-modal__title {
      font-size: 26px;
      font-weight: 700;
      line-height: 34px;
      letter-spacing: -0.02em;
      color: #ffffff;
      flex-shrink: 0;
      margin-bottom: 0;
    }

    .challenge-coupon-modal__text {
      margin: 0 0 20px;
      font-size: 18px;
      font-weight: 400;
      line-height: 34px;
      color: #a0a0a0;
      flex-shrink: 0;
    }

    .challenge-coupon-modal__hero {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      min-height: 0;
      flex: 1 1 auto;
      margin: 0 0 24px;
      padding: 0;
    }

    .challenge-coupon-modal__hero-img {
      display: block;
      width: 100%;
      max-width: 280px;
      height: auto;
      max-height: 168px;
      object-fit: contain;
      object-position: center;
      flex-shrink: 0;
    }

    .challenge-coupon-modal__code {
      box-sizing: border-box;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: auto;
      height: auto;
      margin: 0 0 24px;
      padding: 8px 16px;
      font-size: 20px;
      font-weight: 600;
      line-height: 24px;
      letter-spacing: 0.08em;
      color: #ccc;
      flex-shrink: 0;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      background: rgba(255, 255, 255, 0.06);
    }

    .challenge-coupon-modal__actions {
      display: flex;
      justify-content: center;
      width: 100%;
      margin-top: auto;
      flex-shrink: 0;
    }

    .challenge-coupon-modal__cta {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 262px;
      height: 52px;
      min-height: 52px;
      box-sizing: border-box;
      border: 0;
      border-radius: 12px;
      background: #f98715;
      color: #fff;
      font-size: 20px;
      font-weight: 700;
      line-height: 1.2;
      padding: 0 20px;
      cursor: pointer;
      -webkit-tap-highlight-color: transparent;
      transition: background-color 0.15s ease, box-shadow 0.15s ease;
    }

    .challenge-coupon-modal__cta:hover {
      background-color: #f9a215 !important;
      box-shadow: inset 0 5px 10px 0 rgba(249, 135, 21, 0.6), 0 5px 10px 0 rgba(249, 135, 21, 0.6);
    }

    .challenge-coupon-modal__cta:focus,
    .challenge-coupon-modal__cta:focus-visible,
    .challenge-coupon-modal__cta:active {
      outline: none;
      border: 0;
    }

    .challenge-coupon-modal__cta-arrow {
      display: block;
      width: 24px;
      height: 24px;
      flex-shrink: 0;
      filter: brightness(0) invert(1);
    }

    .challenge-floor .addons-title {
      color: var(--accent);
      font-size: 18px;
      margin-bottom: 8px;
      font-style: normal;
      font-weight: 400;
      line-height: 30px;
    }

    .challenge-floor .addons-box {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 12px;
    }

    .challenge-floor .addon-item {
      display: flex;
      align-items: center;
      margin-bottom: 12px;
      color: var(--text);
      font-size: 14px;
    }

    .challenge-floor .addon-item:last-child {
      margin-bottom: 0;
    }

    @media (min-width: 992px) {
      .challenge-floor .addon-item {
        font-size: 18px;
        font-weight: 400;
        line-height: 30px;
      }
    }

    .challenge-floor .addon-badge {
      color: var(--accent);
      background: rgba(249, 135, 21, 0.12);
      border-radius: 8px;
      font-size: 12px;
      font-weight: 500;
      padding: 4px 7px;
      margin-right: 10px;
      min-width: 54px;
      text-align: center;
    }

    @media (max-width: 991.98px) {
      .challenge-floor {
        padding: 28px 0 48px;
      }

      .challenge-floor .tab-wrap {
        display: grid;
        grid-template-columns: repeat(6, minmax(0, 1fr));
        column-gap: 8px;
        row-gap: 36px;
        align-items: stretch;
        padding: 14px 10px;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
        overflow: visible;
        background: rgba(12, 12, 12, 0.72);
        border: 0;
        border-radius: 12px;
      }

      .challenge-floor .tab-wrap > *:nth-child(1) {
        grid-column: span 2;
        min-width: 0;
      }

      .challenge-floor .tab-wrap > *:nth-child(2),
      .challenge-floor .tab-wrap > *:nth-child(3) {
        grid-column: span 2;
        min-width: 0;
      }

      .challenge-floor .tab-wrap > *:nth-child(4),
      .challenge-floor .tab-wrap > *:nth-child(5) {
        grid-column: span 3;
        min-width: 0;
      }

      .challenge-floor .tab-wrap > .tab-btn-with-badge,
      .challenge-floor .tab-wrap > .tab-btn-with-24h-decor {
        display: flex;
        flex-direction: column;
        align-items: stretch;
      }

      .challenge-floor .tab-wrap .tab-btn {
        width: 100%;
        min-height: 48px;
        padding: 12px 8px;
        font-size: 13px;
        font-weight: 600;
        line-height: 1.15;
        border-radius: 10px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #161616;
        color: #f5f5f5;
      }

      .challenge-floor .tab-wrap .tab-btn.active {
        background: #ffffff;
        color: #070400;
      }

      .challenge-floor .tab-wrap .tab-btn:hover:not(.active) {
        color: #ffffff;
        background: #1f1f1f;
      }

      .challenge-floor .tab-wrap .tab-btn-with-badge .tab-btn,
      .challenge-floor .tab-wrap .tab-btn-with-24h-decor .tab-btn {
        flex: 1;
      }

      .challenge-floor .tab-btn-with-badge .challenge-tab-popular-badge {
        width: 80px;
        top: -3px;
        padding: 5px 8px;
        gap: 3px;
      }

      .challenge-floor .tab-btn-with-badge:has(.tab-btn.active[data-tab="2step"]) .challenge-tab-popular-badge,
      .challenge-floor .tab-btn-with-badge:has(.tab-btn.active[data-tab="instant"]) .challenge-tab-popular-badge {
        top: -3px;
      }

      .challenge-floor .tab-btn-with-24h-decor .challenge-tab-24h-new-img {
        width: 74px;
      }

      .challenge-floor .challenge-tab-24h-frame-img {
        width: 20px;
        height: 20px;
      }

      .challenge-floor .challenge-instant-subtabs {
        margin-top: 24px;
        margin-bottom: 4px;
      }

      .challenge-floor .challenge-instant-subtabs .tab-wrap {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-auto-flow: row;
        column-gap: 8px;
        row-gap: 0;
        width: 100%;
        max-width: 100%;
        padding: 12px 0;
        border-radius: 0;
        background: transparent;
        border: 0;
        border-top: 0.5px solid rgba(255, 255, 255, 0.16);
        border-bottom: 0.5px solid rgba(255, 255, 255, 0.16);
      }

      /* Main tab .tab-wrap > *:nth-child spans leak here; reset to avoid vertical wrap in 3-column grid */
      .challenge-floor .challenge-instant-subtabs .tab-wrap > .challenge-instant-subtab {
        grid-column: auto;
      }

      .challenge-floor .challenge-instant-subtab {
        min-width: 0;
        width: 100%;
        max-width: 100%;
        min-height: 40px;
        padding: 7px 2px;
        font-size: clamp(9px, 2.4vw, 11px);
        font-weight: 600;
        line-height: 1.15;
        border-radius: 10px;
        text-align: center;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        hyphens: none;
      }

      .challenge-floor .challenge-instant-subtab:not(.active) {
        background: #161616;
        color: #e8e8e8;
      }

      .challenge-floor .challenge-instant-subtab:not(.active):hover {
        background: #1f1f1f;
        color: #ffffff;
      }

      .challenge-floor #challengeAifoliteSubtabs .tab-wrap {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      /* 24H with one sub-tab (e.g. AIFO Elite): 2-col grid halves width; use centered auto width */
      .challenge-floor #challengeAifoliteSubtabs .tab-wrap:has(.challenge-instant-subtab:only-child) {
        display: flex;
        justify-content: center;
        align-items: center;
        grid-template-columns: none;
      }

      .challenge-floor #challengeAifoliteSubtabs .tab-wrap:has(.challenge-instant-subtab:only-child) .challenge-instant-subtab {
        width: auto;
        min-width: 128px;
        max-width: min(280px, 72vw);
        flex: 0 0 auto;
        padding: 10px 20px;
        font-size: clamp(11px, 3.2vw, 13px);
      }

      /* Mobile: account size row (10K / 25K / …) — equal width full row (avoid fit-content+center or multi-tier clips sides) */
      .challenge-floor .challenge-mobile-size-tabs {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: stretch;
        align-items: stretch;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        margin: 0 0 12px;
        padding: 14px 0 0;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        overflow: visible;
      }

      .challenge-floor .challenge-mobile-size-tabs:has(.challenge-mobile-size-tab:only-child) {
        justify-content: center;
        width: fit-content;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
        padding-left: 12px;
        padding-right: 12px;
      }

      /* No flex gap: old Safari only supports grid gap; @supports(gap) mis-detects and clears margin */
      .challenge-floor .challenge-mobile-size-tab:not(:last-child) {
        margin-right: 8px;
      }

      .challenge-floor .challenge-mobile-size-tab {
        position: relative;
        flex: 1 1 0;
        min-width: 0;
        max-width: none;
        border: 1px solid transparent;
        border-radius: 8px;
        padding: 10px 6px;
        box-sizing: border-box;
        font-family: inherit;
        font-size: clamp(11px, 3.5vw, 14px);
        font-weight: 700;
        line-height: 1.1;
        letter-spacing: 0.02em;
        text-align: center;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        background: #222222;
        color: rgba(255, 255, 255, 0.52);
        transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
      }

      .challenge-floor .challenge-mobile-size-tab.active {
        background: #555555;
        border-color: #888888;
        color: #ffffff;
      }

      .challenge-floor .challenge-mobile-size-tab:focus {
        outline: none;
      }

      .challenge-floor .challenge-mobile-size-tab:focus-visible {
        outline: 2px solid #f98715;
        outline-offset: 2px;
      }

      .challenge-floor .challenge-mobile-size-tab__label {
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }

      .challenge-floor .challenge-mobile-size-tab__best-dot {
        position: absolute;
        top: -1px;
        right: -1px;
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: #ff4d00;
        box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45);
        pointer-events: none;
        z-index: 2;
      }

      .challenge-floor .js-challenge-cards-scroll.d-lg-none {
        scroll-snap-type: x mandatory;
      }

      .challenge-floor .js-challenge-cards-scroll.d-lg-none .challenge-cards-inner > [class*="col-"] {
        scroll-snap-align: center;
      }

      .challenge-floor .challenge-cards-scroll {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        /* pan-x  alone blocks vertical page scroll when the gesture starts on cards */
        touch-action: pan-x pan-y pinch-zoom;
        margin-left: -12px;
        margin-right: -12px;
        /* .best-tag overhang from unified .challenge-cards-inner padding-top */
        padding-top: 0;
        padding-left: 12px;
        padding-right: 12px;
        padding-bottom: 0;
        overscroll-behavior-x: contain;
        scrollbar-width: none;
        -ms-overflow-style: none;
      }

      /* Mobile: always reserve card bottom 4px + scrollbar 5px so Add-ons does not jump when scrollbar toggles */
      .challenge-floor .challenge-cards-scroll.d-lg-none {
        padding-bottom: 5px;
      }

      .challenge-floor .challenge-cards-scroll.d-lg-none .challenge-cards-inner {
        margin-bottom: 4px;
      }

      .challenge-floor .challenge-cards-scroll.d-lg-none::-webkit-scrollbar {
        height: 5px;
        background: transparent;
      }

      .challenge-floor .challenge-cards-scroll.d-lg-none::-webkit-scrollbar-thumb {
        background: transparent;
      }

      .challenge-floor .challenge-cards-scroll::-webkit-scrollbar {
        height: 0;
        background: transparent;
      }

      .challenge-floor .challenge-cards-scroll::-webkit-scrollbar-thumb {
        background: transparent;
      }

      /* Horizontal scroll: scrollbar styling only, no layout height change */
      .challenge-floor .challenge-cards-scroll.d-lg-none.is-scrolling {
        scrollbar-width: thin;
        scrollbar-color: rgba(249, 135, 21, 0.75) rgba(255, 255, 255, 0.06);
      }

      .challenge-floor .challenge-cards-scroll.d-lg-none.is-scrolling::-webkit-scrollbar-thumb {
        background: rgba(249, 135, 21, 0.75);
        border-radius: 999px;
      }

      .challenge-floor .challenge-cards-scroll.d-lg-none.is-scrolling::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.06);
        border-radius: 999px;
      }

      .challenge-floor .challenge-cards-inner {
        flex-wrap: nowrap !important;
      }

      .challenge-floor .challenge-cards-inner > [class*="col-"] {
        flex: 0 0 auto !important;
        width: min(78vw, 300px) !important;
        max-width: min(78vw, 300px) !important;
        padding-left: 6px !important;
        padding-right: 6px !important;
      }

      .challenge-floor .challenge-cards-inner > [class*="col-"]:first-child {
        padding-left: 0 !important;
      }

      .challenge-floor .challenge-cards-inner > [class*="col-"]:last-child {
        padding-right: 0 !important;
      }

      .challenge-floor .challenge-cards-inner > [class*="col-"].mb-3 {
        margin-bottom: 0 !important;
      }

      .challenge-floor .challenge-floor-24h-note-wrap {
        margin-top: 16px;
      }

      .challenge-floor .challenge-floor-24h-note {
        padding: 14px 14px 16px;
        font-size: 12px;
      }

      .challenge-floor .challenge-floor-24h-note__title {
        font-size: 12px;
        margin-bottom: 8px;
      }

      .challenge-floor .metric-tooltip {
        z-index: 600;
      }

      .challenge-floor .metric-tooltip__surface {
        font-size: 15px;
        font-weight: 500;
        line-height: 1.45;
        padding: 16px 24px 16px calc(24px + var(--metric-tooltip-seam-overlap));
        margin-left: calc(-1 * var(--metric-tooltip-seam-overlap));
        width: calc(100% + var(--metric-tooltip-seam-overlap));
        max-width: none;
        box-shadow: none;
      }

      .challenge-floor .metric-tooltip::before {
        width: 17px;
        height: 17px;
        margin-top: -8.5px;
        left: -7px;
        border-radius: 3px;
        transform: rotate(45deg) translateZ(0);
        backface-visibility: hidden;
      }

      /* Narrow: expand via .show only; :hover tooltips in overflow chain cannot viewport-position */
      .challenge-floor .metric-help:hover .metric-tooltip {
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
      }

      /* PC ladder column still in DOM: do not paint on narrow screens */
      .challenge-floor .metrics-col .metric-tooltip {
        display: none !important;
      }

      /* In-card tooltip is mount only; display via body-portaled node */
      .challenge-floor .card-mobile-metrics .metric-tooltip {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: none !important;
      }

      /* Mobile portal (on body): hidden until positioned; avoids PC absolute/left-arrow flash */
      body > .metric-tooltip.metric-tooltip--mobile-portal {
        /* Off .challenge-floor needs tokens or var(--metric-tooltip-bg) is invalid */
        --metric-tooltip-bg: #ffffff;
        --metric-tooltip-text: #666666;
        --metric-tooltip-radius: 16px;
        --metric-tooltip-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
        position: fixed;
        z-index: 1200;
        margin: 0;
        box-sizing: border-box;
        transform: none;
        right: auto;
        bottom: auto;
        width: auto;
        min-width: 0;
        max-width: none;
        overflow: visible;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: none;
        filter: drop-shadow(var(--metric-tooltip-shadow));
        isolation: isolate;
      }

      body > .metric-tooltip.metric-tooltip--mobile-portal.metric-tooltip--positioned {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
      }

      body > .metric-tooltip.metric-tooltip--mobile-portal::before {
        display: none;
      }

      body > .metric-tooltip.metric-tooltip--mobile-portal::after {
        content: "";
        position: absolute;
        left: var(--metric-tooltip-callout-x, 50%);
        bottom: -7px;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 7px solid transparent;
        border-right: 7px solid transparent;
        border-top: 8px solid var(--metric-tooltip-bg);
        pointer-events: none;
        z-index: 2;
      }

      body > .metric-tooltip.metric-tooltip--mobile-portal.metric-tooltip--flip-below::after {
        bottom: auto;
        top: -7px;
        border-top: none;
        border-left: 7px solid transparent;
        border-right: 7px solid transparent;
        border-bottom: 8px solid var(--metric-tooltip-bg);
      }

      body > .metric-tooltip.metric-tooltip--mobile-portal .metric-tooltip__surface {
        display: block;
        position: relative;
        z-index: 1;
        padding: 8px 12px;
        margin-left: 0;
        width: 100%;
        max-width: none;
        box-sizing: border-box;
        font-size: 15px;
        font-weight: 500;
        line-height: 1.45;
        border-radius: var(--metric-tooltip-radius);
        background: var(--metric-tooltip-bg);
        color: var(--metric-tooltip-text);
        -webkit-font-smoothing: antialiased;
        overflow-wrap: break-word;
        word-wrap: break-word;
      }

      /* Mobile card metrics: tap dashed label for help; hide question-mark icon */
      .challenge-floor .card-mobile-metrics .metric-help-btn__icon {
        display: none;
      }

      .challenge-floor .card-mobile-metrics .metric-help-btn--sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        clip-path: inset(50%);
        white-space: nowrap;
        border: 0;
      }

      .challenge-floor .card-mobile-metrics .card-mobile-metric-left {
        cursor: pointer;
      }

      .challenge-floor .card-mobile-metrics .metric-label-dotted {
        cursor: pointer;
      }

      .challenge-floor .card-mobile-metrics .metric-label-dotted:focus {
        outline: none;
      }

      .challenge-floor .card-mobile-metrics .metric-label-dotted:focus-visible {
        outline: 2px solid rgba(249, 135, 21, 0.75);
        outline-offset: 2px;
        border-radius: 4px;
      }

      .challenge-floor .account-card {
        border-radius: 16px;
      }

      .challenge-floor .account-head {
        padding: 14px 12px 13px;
        min-height: 0;
        display: block;
        background-image: unset;
      }

      .challenge-floor .account-head .size {
        font-size: 22px;
      }

      .challenge-floor .values .value-item {
        font-size: 14px;
        height: 30px;
      }

      .challenge-floor .price {
        font-size: 22px;
      }

      .challenge-floor .old-price {
        font-size: 13px;
      }

      .challenge-floor .btn-start {
        padding: 12px 10px;
        font-size: 14px;
      }

      .challenge-floor .addons-title {
        font-size: 16px;
        margin-top: 8px;
      }

      .challenge-floor .addons-box {
        padding: 14px;
      }

      .challenge-floor .addon-item {
        font-size: 14px;
      }

      .challenge-floor .metrics-col {
        margin-top: 0;
        margin-bottom: 12px;
      }

      .challenge-floor #challenge-floor-mount > .row.no-gutters > .col-lg-10 {
        min-width: 0;
        max-width: 100%;
      }

      .challenge-floor .tab-btn-with-24h-decor .challenge-tab-24h-new-img {
        top: 0px;
      }
    }

    /* >=1200px: left gradient wraps card height only, not foot-tail blank area */
    @media (min-width: 1200px) {
      .challenge-floor .challenge-ladder__foot-tail {
        display: none !important;
        height: 0 !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        pointer-events: none;
      }
    }

    /* 992px-1200px: Bootstrap col-md-6 / 78vw over-widens cards; fixed column widths like PC */
    @media (min-width: 992px) and (max-width: 1199.98px) {
      /*
       * Multi-card (INSTANT AIFO Standard etc.): Bootstrap flex + col-lg-2 percent widths
       * overflow metrics onto first card; use explicit grid columns instead.
       */
      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters:not(.challenge-floor-row--single-card):not(
          .challenge-floor-row--instant-aifo-two-pc
        ) {
        display: grid !important;
        grid-template-columns: max-content minmax(0, 1fr);
        column-gap: 20px;
        row-gap: 0;
        align-items: stretch;
        flex-wrap: nowrap !important;
      }

      /* Mid desktop: left column matches card height; foot-tail fills from Fee row to card bottom */
      .challenge-floor .metrics-col.challenge-ladder {
        align-self: stretch;
        min-height: 100%;
        display: flex;
        flex-direction: column;
      }

      .challenge-floor .metrics-col.challenge-ladder .challenge-ladder__foot-block {
        flex: 1 1 auto;
        display: flex;
        flex-direction: column;
        min-height: 0;
      }

      .challenge-floor .metrics-col.challenge-ladder .challenge-ladder__foot-tail {
        display: block;
        flex: 1 1 auto;
        min-height: 0;
        width: 100%;
        margin: 0;
        padding: 0;
        pointer-events: none;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters:not(.challenge-floor-row--single-card):not(
          .challenge-floor-row--instant-aifo-two-pc
        )
        > .metrics-col.col-lg-2 {
        grid-column: 1;
        grid-row: 1;
        flex: none !important;
        width: auto !important;
        max-width: none !important;
        min-width: max-content;
        /* No hidden: align script tweaks margin/padding; clipping makes left column look empty */
        overflow: visible;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      /* 992-1200: PC cards + left ladder only; hide d-lg-none mobile cards on portrait */
      .challenge-floor #challenge-floor-mount .challenge-cards-scroll.d-lg-none {
        display: none !important;
      }

      .challenge-floor
        #challenge-floor-mount
        .challenge-cards-scroll.d-none.d-lg-block {
        display: block !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters:not(.challenge-floor-row--single-card):not(
          .challenge-floor-row--instant-aifo-two-pc
        )
        > .col-lg-10 {
        grid-column: 2;
        grid-row: 1;
        flex: none !important;
        width: auto !important;
        max-width: 100% !important;
        min-width: 0;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow: hidden;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters:not(.challenge-floor-row--single-card):not(
          .challenge-floor-row--instant-aifo-two-pc
        )
        .challenge-cards-scroll.d-none.d-lg-block,
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block {
        width: 100%;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
        box-sizing: border-box;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        scrollbar-width: thin;
        scrollbar-color: rgba(249, 135, 21, 0.75) rgba(255, 255, 255, 0.06);
      }

      .challenge-floor
        #challenge-floor-mount
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner.row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        justify-content: flex-start !important;
        width: max-content;
        min-width: 100%;
        gap: 20px;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters:not(.challenge-floor-row--single-card):not(
          .challenge-floor-row--instant-aifo-two-pc
        )
        .metrics-col
        .metric-item {
        width: max-content;
        max-width: none;
      }

      .challenge-floor
        #challenge-floor-mount
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-min-w-mid) !important;
        flex-grow: 0 !important;
        width: var(--challenge-pc-card-min-w-mid) !important;
        min-width: var(--challenge-pc-card-min-w-mid) !important;
        max-width: none !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--five-cards-pc:not(.challenge-floor-row--single-card) {
        grid-template-columns: minmax(240px, max-content) minmax(0, 1fr);
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--five-cards-pc
        > .metrics-col.col-lg-2 {
        min-width: 240px !important;
        padding-right: 20px !important;
        overflow: visible;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block {
        overflow-x: auto !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner.row {
        width: max-content !important;
        min-width: 100% !important;
        max-width: none !important;
        justify-content: flex-start !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--five-cards-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-min-w-mid) !important;
        flex-grow: 0 !important;
        width: var(--challenge-pc-card-min-w-mid) !important;
        min-width: var(--challenge-pc-card-min-w-mid) !important;
        max-width: none !important;
      }

      /* INSTANT + AIFO Elite two cards: no grid; metrics left + two cards centered horizontally */
      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc {
        display: flex !important;
        flex-wrap: nowrap !important;
        justify-content: center !important;
        align-items: stretch !important;
        column-gap: 40px;
        width: 100%;
        max-width: 100%;
        margin-left: auto !important;
        margin-right: auto !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc
        > .metrics-col.col-lg-2 {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
        min-width: max-content;
        overflow: visible;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc
        > .col-lg-10.col-lg-10 {
        flex: 0 0 auto !important;
        flex-grow: 0 !important;
        width: auto !important;
        max-width: none !important;
        min-width: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow: visible;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc
        .challenge-cards-scroll.d-none.d-lg-block {
        width: max-content !important;
        max-width: 100%;
        overflow-x: visible;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner.row {
        justify-content: center !important;
        width: max-content !important;
        min-width: auto !important;
        max-width: none !important;
        gap: 20px;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.no-gutters.challenge-floor-row--instant-aifo-two-pc
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-min-w-mid) !important;
        width: var(--challenge-pc-card-min-w-mid) !important;
        min-width: var(--challenge-pc-card-min-w-mid) !important;
        max-width: none !important;
      }

      /* INSTANT No Commission single card: Daily Drawdown + card centered horizontally (same as PC) */
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card {
        justify-content: center;
        align-items: stretch;
        column-gap: 50px;
        flex-wrap: nowrap;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        > .metrics-col {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: none !important;
        flex-shrink: 0 !important;
        padding-left: var(--challenge-metrics-col-pad-left) !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        > .col-lg-10 {
        flex: 0 0 auto !important;
        flex-grow: 0 !important;
        width: auto !important;
        max-width: none !important;
        min-width: 0;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block {
        width: max-content;
        max-width: 100%;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner {
        justify-content: center;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-none.d-lg-block
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 var(--challenge-pc-card-max-w) !important;
        width: var(--challenge-pc-card-max-w) !important;
        min-width: var(--challenge-pc-card-min-w-mid) !important;
        max-width: var(--challenge-pc-card-max-w) !important;
      }

      /* Mouse drag horizontal scroll (JS: challenge-cards-scroll--drag-enabled) */
      .challenge-floor .challenge-cards-scroll.challenge-cards-scroll--drag-enabled {
        cursor: grab;
      }

      .challenge-floor .challenge-cards-scroll.challenge-cards-scroll--drag-enabled.is-drag-scrolling {
        cursor: grabbing;
        user-select: none;
      }

      .challenge-floor .challenge-cards-scroll.challenge-cards-scroll--drag-enabled.is-drag-scrolling * {
        user-select: none;
      }
    }

    /* Mobile: single card (e.g. INSTANT No Commission) centers card and size tabs */
    @media (max-width: 991.98px) {
      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        > .col-lg-10 {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-lg-none {
        display: block !important;
        width: 100%;
        max-width: min(78vw, 300px);
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow-x: visible;
        overflow-y: visible;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-lg-none
        .challenge-cards-inner {
        justify-content: center !important;
        width: max-content;
        max-width: 100%;
        margin-left: auto !important;
        margin-right: auto !important;
      }

      .challenge-floor
        #challenge-floor-mount
        > .row.challenge-floor-row--single-card
        .challenge-cards-scroll.d-lg-none
        .challenge-cards-inner
        > [class*="col-"] {
        flex: 0 0 auto !important;
        width: min(78vw, 300px) !important;
        max-width: min(78vw, 300px) !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
      }
    }

    @media (max-width: 991.98px) {
  /* Single size tab: center; multiple tiers (10K-200K): equal split — see main @media (max-width: 991.98px) block */
  .challenge-floor .challenge-mobile-size-tabs:has(.challenge-mobile-size-tab:only-child) .challenge-mobile-size-tab {
    flex: 0 0 auto;
    min-width: 80px;
    max-width: 200px;
  }
  
  /* For instant subtabs when only one exists */
  .challenge-floor .challenge-instant-subtabs .tab-wrap:has(.challenge-instant-subtab:only-child) {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 0 auto;
    grid-template-columns: none;
  }

  .challenge-floor .challenge-instant-subtabs .tab-wrap:has(.challenge-instant-subtab:only-child) .challenge-instant-subtab {
    width: auto;
    min-width: 128px;
    max-width: min(280px, 72vw);
    flex: 0 0 auto;
    margin: 0 auto;
    padding: 10px 20px;
    font-size: clamp(11px, 3.2vw, 13px);
  }
}

    /*
     * >=992: keep PC left ladder metrics-col (incl. portrait 992-1199).
     * At end of stylesheet to override legacy portrait { display: none !important }.
     */
    @media (min-width: 992px) {
      .challenge-floor #challenge-floor-mount > .row.no-gutters > .metrics-col {
        display: flex !important;
        flex-direction: column !important;
        visibility: visible !important;
        height: auto !important;
        min-height: 0 !important;
        max-height: none !important;
        overflow: visible !important;
        pointer-events: auto !important;
      }
    }